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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/memory/ref_counted.h"
#include "base/strings/stringprintf.h"
#include "build/build_config.h"
#include "content/public/browser/storage_partition.h"
#include "extensions/browser/api/socket/write_quota_checker.h"
#include "extensions/browser/api/sockets_udp/sockets_udp_api.h"
#include "extensions/browser/api/sockets_udp/test_udp_echo_server.h"
#include "extensions/browser/api_test_utils.h"
#include "extensions/common/extension.h"
#include "extensions/common/extension_builder.h"
#include "extensions/shell/test/shell_apitest.h"
#include "extensions/shell/test/shell_test.h"
#include "extensions/test/extension_test_message_listener.h"
#include "extensions/test/result_catcher.h"
#include "net/dns/mock_host_resolver.h"
namespace extensions {
const char kHostname[] = "www.foo.com";
const int kPort = 8888;
class SocketsUdpApiTest : public ShellApiTest {
public:
void SetUpOnMainThread() override {
ShellApiTest::SetUpOnMainThread();
host_resolver()->AddRule(kHostname, "127.0.0.1");
}
};
IN_PROC_BROWSER_TEST_F(SocketsUdpApiTest, SocketsUdpCreateGood) {
scoped_refptr<api::SocketsUdpCreateFunction> socket_create_function(
new api::SocketsUdpCreateFunction());
scoped_refptr<const Extension> empty_extension =
ExtensionBuilder("Test").Build();
socket_create_function->set_extension(empty_extension.get());
socket_create_function->set_has_callback(true);
std::optional<base::Value> result(
api_test_utils::RunFunctionAndReturnSingleResult(
socket_create_function.get(), "[]", browser_context()));
ASSERT_TRUE(result);
ASSERT_TRUE(result->is_dict());
std::optional<int> socket_id = result->GetDict().FindInt("socketId");
ASSERT_TRUE(socket_id);
ASSERT_GT(*socket_id, 0);
}
IN_PROC_BROWSER_TEST_F(SocketsUdpApiTest, SocketsUdpExtension) {
TestUdpEchoServer udp_echo_server;
net::HostPortPair host_port_pair;
ASSERT_TRUE(udp_echo_server.Start(
browser_context()->GetDefaultStoragePartition()->GetNetworkContext(),
&host_port_pair));
int port = host_port_pair.port();
ASSERT_GT(port, 0);
// Test that sendTo() is properly resolving hostnames.
host_port_pair.set_host(kHostname);
ResultCatcher catcher;
catcher.RestrictToBrowserContext(browser_context());
ExtensionTestMessageListener listener("info_please",
ReplyBehavior::kWillReply);
ASSERT_TRUE(LoadApp("sockets_udp/api"));
EXPECT_TRUE(listener.WaitUntilSatisfied());
listener.Reply(
base::StringPrintf("udp:%s:%d", host_port_pair.host().c_str(), port));
EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
}
// See crbug.com/321451.
IN_PROC_BROWSER_TEST_F(SocketsUdpApiTest, DISABLED_SocketsUdpMulticast) {
ResultCatcher catcher;
catcher.RestrictToBrowserContext(browser_context());
ExtensionTestMessageListener listener("info_please",
ReplyBehavior::kWillReply);
ASSERT_TRUE(LoadApp("sockets_udp/api"));
EXPECT_TRUE(listener.WaitUntilSatisfied());
listener.Reply(base::StringPrintf("multicast:%s:%d", kHostname, kPort));
EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
}
IN_PROC_BROWSER_TEST_F(SocketsUdpApiTest, SocketsUdpSendWriteQuota) {
WriteQuotaChecker* write_quota_checker =
WriteQuotaChecker::Get(browser_context());
constexpr size_t kBytesLimit = 1;
WriteQuotaChecker::ScopedBytesLimitForTest scoped_quota(write_quota_checker,
kBytesLimit);
TestUdpEchoServer udp_echo_server;
net::HostPortPair host_port_pair;
ASSERT_TRUE(udp_echo_server.Start(
browser_context()->GetDefaultStoragePartition()->GetNetworkContext(),
&host_port_pair));
int port = host_port_pair.port();
ASSERT_GT(port, 0);
ResultCatcher catcher;
catcher.RestrictToBrowserContext(browser_context());
ExtensionTestMessageListener listener("info_please",
ReplyBehavior::kWillReply);
ASSERT_TRUE(LoadApp("sockets_udp/api"));
EXPECT_TRUE(listener.WaitUntilSatisfied());
listener.Reply(base::StringPrintf("udp_send_write_quota:%s:%d",
host_port_pair.host().c_str(), port));
EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
}
} // namespace extensions
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